39111894

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2485

約数の個数: 48

約数和(自身を含む): 90529920

約数和(自身を除く): 51418026

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 1798, 2417, 2697, 4834, 5394, 7251, 8091, 14502, 16182, 21753, 43506, 70093, 74927, 140186, 149854, 210279, 224781, 420558, 449562, 630837, 674343, 1261674, 1348686, 2172883, 4345766, 6518649, 13037298, 19555947, 39111894]

約数ペア:

[(1, 39111894), (2, 19555947), (3, 13037298), (6, 6518649), (9, 4345766), (18, 2172883), (29, 1348686), (31, 1261674), (58, 674343), (62, 630837), (87, 449562), (93, 420558), (174, 224781), (186, 210279), (261, 149854), (279, 140186), (522, 74927), (558, 70093), (899, 43506), (1798, 21753), (2417, 16182), (2697, 14502), (4834, 8091), (5394, 7251)]